23
SECTION 1 - INSTALLATION
FORM 145.18-IOM2
ISSUE DATE: 06/17/2020
1
RA flange must not
contact door frame
1-inch RA flange
Cabinet
Closet Drywall
Acoustical
Panel Door
Frame
Floor
2.5 inches
3.75 inches
6 inches
LD27621
FIGURE 14 -
RA PANEL CROSS SECTION
INSTALLATION AT FLOOR LEVEL
ALL DIMENSIONS ARE IN INCHES
RA
PANEL
CABINET
SIZE
A
B
C
D
ROUGH-
IN WIDTH
ROUGH-
IN
HEIGHT
VSPE-S1 VPB09-18 25.75 23.50 19.25 21.50
23.75
54.75
VSPE-S2 VPB24-36 29.75 27.50 23.25 25.50
27.75
54.75
NOTES:
-Powder coated in ‘Appliance White’
-Inside panel lined with 1/2-inch acoustical insulation
-Hinged panel complete with magnetic latches
LD19319b
0.28
1.92
B
C
56.75
A
D
52.50
Mounting Holes x 6
54.50
(54 3/4" ROUGH-IN
WALL OPENING)
50.25
Magnetic
Catches x 2
1/2" Insulation
1.92
inches
0.28 inches
B
C
Mounting Holes x 6
52.5 inches
56.75 inches
D
A
50.25
inches
54.5 inches
(54.75-inch
Rough-In Wall
Opening)
0.5-inch Insulation
Magnetic
Catches x 2
NOTES:
1. Powder coated in appliance white
2. Inside panel lined with 0.5-inch acoustical insulation
3. Hinged panel complete with magnetic latches
LD19319b
FIGURE 15 -
RA PANEL DIMENSIONS
shows a cutaway view for a
standard cabinet with no stand. Add the stand height to
the cabinet to obtain the correct dimension of the RA
panel from floor.
For maximum return airflow, the flush
mounted acoustic panel must be centered
vertically and horizontally over the RA
opening of the cabinet. SA duct collar
extensions may be required to prevent
short cycling.
